DRUCKMASCHINE

摘要

In a printing press machine, bearing (7) for supporting a cylinder axis (3) of a cylinder (1) is supported by a bearing housing (6) attached on a frame (5) of the printing machine. A heating device (10) circulates heated water to a path (2) formed in the cylinder (1). A path (13) is formed in at least one of the bearing housing (6) and the frame (5) and heated water is supplied to the path (13) in order to shorten a warming up period for printing in the printing press machine.